71cd8103a3aa10ecedfbdfc62c9d82d294141fb3cd2dd9c458158cbe5d5f3e88

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 07:06

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General

Target

47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
Size

93KB
MD5

47c74d642b6294a35b934f5548ace990
SHA1

e7e87e399ca84afce7455f8ee9b80d663c90dd52
SHA256

71cd8103a3aa10ecedfbdfc62c9d82d294141fb3cd2dd9c458158cbe5d5f3e88
SHA512

ffda50ac270766c035f3c1fc86b5471cc18ea2042a1374277d48242f3e4bfe260b6067620c05b66dc0b3035bc5cdf9fa394d62a9c5bcfdb50d9c0d39cc36bcdf
SSDEEP

1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1Ru:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1MuJ

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
772	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
772	microsofthelp.exe

Loads dropped DLL 1 IoCs

pid	Process
772	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
772	microsofthelp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3412 wrote to memory of 772	3412	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	91
PID 3412 wrote to memory of 772	3412	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	91
PID 3412 wrote to memory of 772	3412	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	91

C:\Users\Admin\AppData\Local\Temp\47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1320 /prefetch:8
1⤵
PID:3544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\HidePlugin.dll

Filesize
5KB

MD5
4c0b9970f96300dfa1f45afc7539d35f

SHA1
ebbb4ed2003662d78d1f32e7b6da1b6f504ae711

SHA256
4e96660cc8be7171a79755a20860366987547322b3a809e78c9850f14c242262

SHA512
579f8787b52bf62a0296d8a24753263201fbc84abec5927033e3c97576f965ead0f8422acd3f7af1345b0df0001b0cd68fa971062e21269f6940cf3e1508ca88

Download Submit
C:\Windows\microsofthelp.exe

Filesize
93KB

MD5
1ddca2acb372b00e0094db2838e8a59f

SHA1
acdd0f49186dcde3540283d13b0b80678ac7c17a

SHA256
d14dfae52176c8b1431cadd01878f37bbf5ef6b5aa249fba2948e50233f96d56

SHA512
f82d376ab04c0c6be04af17588fd4be6fb2f94ac5a157c326107293857dd717ae7b8b2598dd1fe87aa25864b24afc8c034c0e161e82217ae44ca23781907acfe

Download Submit
memory/772-6-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/772-12-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/772-13-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3412-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3412-5-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads